GB1276488A - Nuclear reactor fuel element - Google Patents

Nuclear reactor fuel element

Info

Publication number
GB1276488A
GB1276488A GB03998/71A GB1399871A GB1276488A GB 1276488 A GB1276488 A GB 1276488A GB 03998/71 A GB03998/71 A GB 03998/71A GB 1399871 A GB1399871 A GB 1399871A GB 1276488 A GB1276488 A GB 1276488A
Authority
GB
United Kingdom
Prior art keywords
pellets
plug
component
fuel
column
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB03998/71A
Other languages
English (en)
Inventor
Andre Cayol
Georges Clottes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1276488A publication Critical patent/GB1276488A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
GB03998/71A 1970-05-22 1971-05-10 Nuclear reactor fuel element Expired GB1276488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7018869A FR2116195B1 (enrdf_load_stackoverflow) 1970-05-22 1970-05-22

Publications (1)

Publication Number Publication Date
GB1276488A true GB1276488A (en) 1972-06-01

Family

ID=9055995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03998/71A Expired GB1276488A (en) 1970-05-22 1971-05-10 Nuclear reactor fuel element

Country Status (7)

Country Link
US (1) US3801449A (enrdf_load_stackoverflow)
BE (1) BE766575A (enrdf_load_stackoverflow)
CA (1) CA941523A (enrdf_load_stackoverflow)
DE (1) DE2125010A1 (enrdf_load_stackoverflow)
FR (1) FR2116195B1 (enrdf_load_stackoverflow)
GB (1) GB1276488A (enrdf_load_stackoverflow)
SE (1) SE360490B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119560A (en) * 1982-04-30 1983-11-16 Westinghouse Electric Corp Lmfbr fuel assembly design for fuel dispersal during an accident

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080253A (en) * 1976-09-21 1978-03-21 Westinghouse Electric Corporation Expandable device for a nuclear fuel rod
JPS58142292A (ja) * 1982-02-19 1983-08-24 株式会社日立製作所 燃料棒
US4836977A (en) * 1985-04-01 1989-06-06 Westinghouse Electric Corp. Standardized reduced length burnable absorber rods for a nuclear reactor
US4728487A (en) * 1985-04-01 1988-03-01 Westinghouse Electric Corp. Standardized reduced length burnable absorber rods for a nuclear reactor
US5089219A (en) * 1991-01-22 1992-02-18 The Babcock & Wilcox Company Gas cooled nuclear fuel element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119560A (en) * 1982-04-30 1983-11-16 Westinghouse Electric Corp Lmfbr fuel assembly design for fuel dispersal during an accident

Also Published As

Publication number Publication date
FR2116195A1 (enrdf_load_stackoverflow) 1972-07-13
US3801449A (en) 1974-04-02
BE766575A (fr) 1971-09-16
SE360490B (enrdf_load_stackoverflow) 1973-09-24
CA941523A (en) 1974-02-05
FR2116195B1 (enrdf_load_stackoverflow) 1973-11-16
DE2125010A1 (de) 1972-02-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee